1 files changed, 26 insertions, 0 deletions
diff --git a/ui/app/components/hex-to-decimal/tests/hex-to-decimal.component.test.js b/ui/app/components/hex-to-decimal/tests/hex-to-decimal.component.test.js
new file mode 100644
index 000000000..c98da9ad4
--- /dev/null
+++ b/ui/app/components/hex-to-decimal/tests/hex-to-decimal.component.test.js
@@ -0,0 +1,26 @@
+import React from 'react'
+import assert from 'assert'
+import { shallow } from 'enzyme'
+import HexToDecimal from '../hex-to-decimal.component'
+
+describe('HexToDecimal Component', () => {
+  it('should render a prefixed hex as a decimal with a className', () => {
+    const wrapper = shallow(<HexToDecimal
+      value="0x3039"
+      className="hex-to-decimal"
+    />)
+
+    assert.ok(wrapper.hasClass('hex-to-decimal'))
+    assert.equal(wrapper.text(), '12345')
+  })
+
+  it('should render an unprefixed hex as a decimal with a className', () => {
+    const wrapper = shallow(<HexToDecimal
+      value="1A85"
+      className="hex-to-decimal"
+    />)
+
+    assert.ok(wrapper.hasClass('hex-to-decimal'))
+    assert.equal(wrapper.text(), '6789')
+  })
+})